Ключевые слова: abrasive, blasting, closeup, coating, color images, construction, day, dust, equipment, europe, grit, horizontal, industrial, industry, manual, manually, materials, metal, motion, one person, operation, outdoors, paint, painting, photos, pipe, preparation, pressure, protection, protective, safety, sand, sandblasting, smoke, steel, stream, sunny, surface, tools, usa, wear, work, worker, working,